Wireless microphone



FIG. 1 is a top, front, and right perspective view of a wireless microphone, showing our design.

FIG. 2 is a rear, bottom, and right perspective view thereof.

FIG. 3 is a front elevation view thereof.

FIG. 4 is a rear elevation view thereof.

FIG. 5 is a left side elevation thereof.

FIG. 6 is a right side elevation thereof.

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines shown in the drawings are included for the purpose of illustrating portions of the wireless microphone and for environmental structures that form no part of the claimed design. 

CLAIM The ornamental design for a wireless microphone, as shown and described. 